Build tags files for emacs and vim

Save this shell script to the root of your Django project as "tags.sh", make it executable with "chmod +x tags.sh", and run it from the project root with "./tags.sh", and you will have a "tags" file for vim and a "TAGS" file for emacs.

Tags will be created for Python, JavaScript, and block names found in HTML templates. You may need to change "/usr/share/pyshared/django" to the location of your Django installation.